Alfred goes biking every weekend. On an average weekend, he travels 14 miles per hour for 7 hours. He noticed that every 1.1 mie per hour increase in speed causes him to bike for 0.5 hours less. Which equation shows the average distance Alfred raveis asa
function of x, the number of 1.1 mile per hour increases over 14 miles per hour?
A. D(x) = x2 + x + 98
B. D(x) = 0.5x2 + 98
C. D(x) = -0.55x2 - x - 98
D. D(x) = -0.55x2 + x +98

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

answe: it will take 4.5 hours for naomi and clair to paint an equal number of square feet

hope i

-lavira : )

answer: i also need

step-by-step explanation:

no it isn’t   i believe it is

step-by-step explanation: